/* ============================================
   Hovercraft AI Services - Main Stylesheet
   Enhanced Version with Rich Components
   ============================================ */

/* === CSS VARIABLES (Dark Navy theme) === */
:root {
  /* Brand / UI */
  --primary-color: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #60a5fa;
  --secondary-color: #94a3b8;
  --accent-color: #38bdf8;

  /* Text on dark */
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-light: #94a3b8;

  /* Dark Navy backgrounds */
  --bg-primary: #0a0f1a;
  --bg-secondary: #0f172a;
  --bg-accent: #1e293b;

  /* Surfaces on dark sections (e.g. CTA buttons) */
  --inverse-bg: #f1f5f9;
  --footer-bg: #020617;

  --success-color: #34d399;
  --warning-color: #fbbf24;
  --error-color: #f87171;

  --border-color: #334155;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);

  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
}

/* === RESET & BASE === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-light);
}

ul {
  margin-bottom: var(--spacing-sm);
}

/* === LAYOUT === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-alt {
  background-color: var(--bg-secondary);
}

/* === SECTION HEADERS === */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.section-intro {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-sm);
}

/* === HEADER & NAVIGATION === */
header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--spacing-sm) 0;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-mark {
  height: 1em;
  width: auto;
  margin-left: 0.35em;
  vertical-align: -0.1em;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  align-items: flex-start;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-color);
}

/* Nav CTA: green background, always on in top bar */
.btn-nav-cta {
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  color: white;
  background-color: #16a34a;
  border-radius: var(--border-radius);
  text-decoration: none;
  transition: background-color 0.2s, filter 0.2s;
}
.btn-nav-cta:hover {
  background-color: #15803d;
  color: white;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
}

/* === ENHANCED HERO SECTION === */
.hero {
  text-align: center;
  padding: var(--spacing-xl) 0;
}

/* Resources page: bring content above the fold faster */
.page-resources .hero {
  padding: var(--spacing-lg) 0;
}

.page-resources .section {
  padding: var(--spacing-lg) 0;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: 1.375rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.hero-trust {
  margin-top: var(--spacing-md);
  color: var(--text-light);
}

/* === BENEFITS (5 illustrated boxes – in hero) === */
.hero-with-benefits {
  padding-bottom: var(--spacing-lg);
}

.hero-with-benefits .hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-md);
  align-items: stretch;
  width: 100%;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.benefits-in-hero .benefit-box {
  background: var(--bg-accent);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}

.benefit-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.benefit-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.benefit-illustration {
  width: 100%;
  max-width: 140px;
  height: 140px;
  margin: 0 auto var(--spacing-sm);
}

.benefit-illustration svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Circular photo crop for benefit images */
.benefit-illustration--circle {
  border-radius: 50%;
  overflow: hidden;
}

.benefit-illustration--circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Beach photo: shift crop down so dark top is excluded and circle shows pink sky */
.benefit-illustration--beach img {
  object-position: 50% 60%;
}

/* Puzzle: zoom in so circle crops out white background edge */
.benefit-illustration--puzzle img {
  transform: scale(1.45);
  object-position: center center;
}

.benefit-box h4 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-size: 1.1rem;
}

.benefit-box p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Value bar (legacy/fallback) */
.value-bar {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) 0;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  text-align: center;
}

.value-item {
  padding: var(--spacing-sm);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.value-item h4 {
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.value-item p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin: 0;
}

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-size: 1rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: white;
}

.btn-group {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

/* === PROBLEM/SOLUTION CARDS === */
.problem-solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.problem-card {
  background-color: var(--bg-accent);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  transition: all 0.3s;
}

.problem-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.problem-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.problem-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

/* === TRANSITION BOX === */
.transition-box {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  margin-top: var(--spacing-lg);
}

.transition-box h3 {
  color: white;
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

.transition-box p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin: 0 0 0.5rem 0;
}

.transition-box p:last-child {
  margin-bottom: 0;
}

/* === APPROACH GRID === */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.approach-card {
  background-color: var(--bg-accent);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  position: relative;
  padding-top: calc(var(--spacing-lg) + var(--spacing-md));
}

.approach-number {
  position: absolute;
  top: calc(var(--spacing-md) * -1);
  left: var(--spacing-md);
  background-color: var(--primary-color);
  color: white;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.approach-card h3 {
  margin-bottom: var(--spacing-sm);
}

/* === CALLOUT BOXES === */
.callout {
  background-color: var(--bg-accent);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin: var(--spacing-md) 0;
}

.callout-primary {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
  border-left-color: var(--primary-color);
}

.callout h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.callout p:last-child {
  margin-bottom: 0;
}

/* === SERVICES TABS === */
.services-tabs {
  margin-top: var(--spacing-md);
}

/* First-win tabs: keep controls very close to cards */
.first-win-tabs .tab-buttons {
  margin-bottom: 0.35rem;
  gap: 0.5rem;
}

.first-win-tabs .tab-btn {
  padding: 0.55rem 1rem;
}

.tab-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1rem;
  color: var(--text-secondary);
}

.tab-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.tab-btn.active {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.tab-content h3 {
  text-align: center;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.service-card {
  background-color: var(--bg-secondary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: all 0.2s;
}

.service-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.service-card p {
  margin: 0;
  font-size: 0.9375rem;
}

/* First win: 5 categories, each with a grid of suggestion boxes */
.first-win-categories {
  margin-top: var(--spacing-md);
}

.first-win-section {
  margin-bottom: var(--spacing-xl);
}

.first-win-section:last-child {
  margin-bottom: 0;
}

.first-win-section h3 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: 1.25rem;
}

.first-win-cards {
  margin-top: 0;
}

.first-win-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.first-win-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.first-win-card h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  font-size: 1.1rem;
}

.first-win-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* === PROCESS TIMELINE === */
.process-timeline {
  max-width: 900px;
  margin: 0 auto;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 40px;
  top: 80px;
  width: 2px;
  height: calc(100% + var(--spacing-xl) - 80px);
  background: linear-gradient(to bottom, var(--primary-color), var(--border-color));
}

.process-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}

.process-content h3 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.process-meta {
  display: block;
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.process-content ul {
  margin-top: var(--spacing-sm);
  padding-left: 1.5rem;
  color: var(--text-secondary);
}

.process-content li {
  margin-bottom: 0.5rem;
}

/* === PRICING BOX === */
.pricing-box {
  background: linear-gradient(135deg, var(--bg-accent) 0%, var(--bg-secondary) 100%);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  text-align: center;
}

.pricing-box h3 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.pricing-content {
  max-width: 600px;
  margin: 0 auto;
}

.pricing-model,
.pricing-range {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.pricing-note {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-top: var(--spacing-sm);
}

/* === EXPECTATIONS GRID === */
.expectations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
}

.expectations-col {
  background-color: var(--bg-accent);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
}

.expectations-heading {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
}

.expectations-heading.positive {
  color: var(--success-color);
  border-bottom-color: var(--success-color);
}

.expectations-heading.negative {
  color: var(--text-secondary);
  border-bottom-color: var(--border-color);
}

.expectation-item {
  margin-bottom: var(--spacing-md);
}

.expectation-item:last-child {
  margin-bottom: 0;
}

.expectation-item h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.expectation-item p {
  margin: 0;
  font-size: 0.9375rem;
}

/* === ABOUT PREVIEW === */
.about-preview {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.about-image {
  text-align: center;
}

.about-image img {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 50%;
  object-fit: cover;
  aspect-ratio: 1;
  display: block;
  margin: 0 auto;
}

.headshot-placeholder {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-accent) 0%, var(--border-color) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-weight: 600;
  border: 3px solid var(--border-color);
}

.about-content .section-label {
  display: block;
  text-align: left;
}

.about-content h2 {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.about-content p {
  margin-bottom: var(--spacing-md);
}

/* === CTA SECTION === */
.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
}

.cta-box {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-box h2 {
  color: white;
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.cta-box p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
}

.cta-trust {
  margin-top: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
}

.cta-section .btn-primary {
  background-color: var(--inverse-bg);
  color: var(--primary-dark);
}

.cta-section .btn-primary:hover {
  background-color: #ffffff;
  color: var(--primary-dark);
}

.cta-section .btn-secondary {
  border-color: rgba(255, 255, 255, 0.9);
  color: #ffffff;
}

.cta-section .btn-secondary:hover {
  background-color: var(--inverse-bg);
  color: var(--primary-dark);
  border-color: var(--inverse-bg);
}

/* === GRID LAYOUTS === */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* === FOOTER === */
footer {
  background-color: var(--footer-bg);
  color: #ffffff;
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: 0;
}

footer a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s;
}

footer a:hover {
  color: white;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.footer-links-list {
  list-style: none;
  padding: 0;
}

.footer-links-list li {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* === FAQ === */
.faq-item {
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-md);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

/* === CONTACT FORM === */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: border-color 0.2s;
  background-color: var(--bg-accent);
  color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

/* === UTILITIES === */
.text-center {
  text-align: center;
}

.author-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-xs);
}

.author-meta__img {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
}

.author-meta__name {
  font-weight: 600;
  color: var(--text-secondary);
}

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
  }

  .nav-links.active {
    display: flex;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .section {
    padding: var(--spacing-md) 0;
  }

  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefit-illustration {
    max-width: 100px;
    height: 100px;
  }

  .problem-solution-grid,
  .approach-grid {
    grid-template-columns: 1fr;
  }

  .tab-buttons {
    flex-direction: column;
  }

  .tab-btn {
    width: 100%;
  }

  .process-step {
    grid-template-columns: 60px 1fr;
  }

  .process-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .process-step:not(:last-child)::after {
    left: 30px;
    top: 60px;
    height: calc(100% + var(--spacing-xl) - 60px);
  }

  .expectations-grid {
    grid-template-columns: 1fr;
  }

  .about-preview {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .headshot-placeholder {
    margin: 0 auto;
  }

  .about-content .section-label,
  .about-content h2 {
    text-align: center;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-box h2 {
    font-size: 2rem;
  }

  .cta-box p {
    font-size: 1.125rem;
  }
}

@media (max-width: 480px) {
  .btn-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .value-grid {
    grid-template-columns: 1fr;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2rem;
  }
}